DongGuan Q1-Test Equipment Co., Ltd.
| Payment Terms | T/T |
| Supply Ability | 100 sets per month |
| Delivery Time | 10 work days |
| Packaging Details | Carton box |
| Sound Pressure Level | 94 dB 114 dB |
| Accuracy | 0.3 dB |
| Cailbration Of Microphones | 1’’,1/2’’ |
| Power Supply | 1x9V 6F22 Battery |
| Dimensions | 142x47x47 mm |
| Brand Name | iqualitrol |
| Model Number | ND9B |
| Certification | CE |
| Place of Origin | DONGGUAN |
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Product Specification
| Payment Terms | T/T | Supply Ability | 100 sets per month |
| Delivery Time | 10 work days | Packaging Details | Carton box |
| Sound Pressure Level | 94 dB 114 dB | Accuracy | 0.3 dB |
| Cailbration Of Microphones | 1’’,1/2’’ | Power Supply | 1x9V 6F22 Battery |
| Dimensions | 142x47x47 mm | Brand Name | iqualitrol |
| Model Number | ND9B | Certification | CE |
| Place of Origin | DONGGUAN | ||
| High Light | non destructive testing machine ，non destructive testing instruments | ||
Spec:For quick and easy calibration of sound level meters and sound measuring systems.
Features
* Handy sound source for quick and easy calibration of sound level meters and sound measuring systems.
* The Calibrator employs solid state integrated circuitry that provides accurate and stable performance.
* Sensitivity calibration of microphones.
* Suitable for field and laboratory use.
Specifications
| Model | ND9A | ND9B |
| Standards | GB/T15173,ANSI S1.40 CLASS2,IEC942 | |
| Sound Pressure Level | 94 dB | 94 dB |
| 114 dB | 114 dB | |
| Accuracy | 0.5 dB | 0.3 dB |
| Frequency | 1000Hz | |
|
Cailbration Of Microphones |
1’’,1/2’’ | |
| Power Supply | 1x9V 6F22 Battery | |
| Dimensions | 142x47x47 mm | |
| Weight | 275g(Including Battery) | |
Accessories
| Standard Accessories | Main Unit |
| Windscreen | |
| Carrying Case (B04) | |
| Operation Manual | |
| Optional Accessories | ND9 Sound Level Meter Calibrator |
| RS-232C Data with Software | |
| Bluetooth Data Adapter with Software |
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2000
Total Annual:
700000-1000000
Employee Number:
50~75
Ecer Certification：
Site Member
DongGuan Q1-Test Equipment Co., Ltd. was founded in year 2000, located in DongGuan, a famous industrial city. Mainly specialized in manufacturing, developing and marketing various environmental testing equipment like programmable temperature and humidity test chamb... DongGuan Q1-Test Equipment Co., Ltd. was founded in year 2000, located in DongGuan, a famous industrial city. Mainly specialized in manufacturing, developing and marketing various environmental testing equipment like programmable temperature and humidity test chamb...
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